/**
 * #      1713
 * 名称   得到子序列的最少操作次数
 * 链接   https://leetcode-cn.com/problems/minimum-operations-to-make-a-subsequence
 * 题解   [43](https://leetcode-cn.com/problems/minimum-operations-to-make-a-subsequence/solution)
 * 通过率 45.8%
 * 难道   困难
 */

